1 #ifndef CARMA_DBMS_FILTER_H
2 #define CARMA_DBMS_FILTER_H
41 virtual std::string
name()
const = 0;
50 virtual std::string
toString(
const std::string& tableName =
"",
51 const std::string& columnName =
"")
const = 0;
55 #endif // CARMA_DBMS_FILTER_H
virtual std::string name() const =0
string representation of the filter.
virtual std::string toString(const std::string &tableName="", const std::string &columnName="") const =0
string representation of the filter.
abstract base class to represent an SQL query filter (part of a WHERE clause) .